Li-Q25L Linear Position Sensors
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Your Global Automation Partner Your benefits Shock resistant sensors with lO-Link The contactless linear position sensors with IP67 protection not only withstand harsh environmental conditions such as moisture and dirt - the devices also reliably output a position signal during vibrations and shocks of up to 200 g. The sampling rate of 5 kHz reduces tracking errors to a minimum, and control loops can be optimally designed. Precision has also been increased again with a 16-bit D/A converter. In general, the magnetic field insensitive Li-sensors show their advantages in metalworking; thanks to their high shock resistance, paths in presses and punches of all kinds can be detected at any time without any problems, as well as in woodworking or plastic injection molding machines. The new sensors with IO-Link output combine the advantages of both worlds, the inductive measurement technology and the IO-Link protocol, such as simple wiring, fast exchange and easy parameterization. The devices with analog interface enable redundant, interference-free operation by simultaneously transmitting a 4...20 mA current and 0.10 V voltage signal. Turck offers the linear position sensors in measuring lengths from 100.2000 mm. ■ Shock resistant up to 200 g ■ Better control loop quality due to 5 kHz sampling rate ■ Up to two meters measuring length ■ Insensitive to magnetic interference fields ■ High-precision measurement results due to 16-bit resolution ■ lO-Link or 0...10 VDC/4...20 mA interface Products are linked with further information.

■ Excellent linearity properties even under extreme shock and vibration loads Due to the contactless coupling between the positioning element and the linear position sensor, the latter is extremely insensitive to shock and vibration. The sensor housing itself is extremely robust and can also be used in demanding applications with high shock loads, e.g. on presses. In addition, the sensor signal is not affected in its quality even under a shock load of up to 200 g. In summary, the Li-Q25L family convinces with excellent linearity properties that do not change even in shock-loaded...